water solubility. Soluble in cold water, soluble speed can be planed, non-toxic and pollution-free.

1. fast solution film Pesticides and chemical products are packaged in inner bags, which can avoid touching pesticides and chemical products by hand. There is no residual pesticides in plastic bags. The cement additive packaging bag avoids dust flying and harms the environm

In our country, there is a special standard requirement for melamine tableware manufacturing technology. It is stipulated that melamine powder (melamine formaldehyde resin) must be used as the base material and a cellulose as the base material. Melamine tableware made according to the national stand

1. Pay attention to the storage and operation environment of vehicle urea solution. Clean and clean the environment of vehicle urea solution. If vehicle urea solution is stored in a dusty place, it will pollute vehicle urea and reduce its concentration. There will also be insoluble substances. So fo

Melamine is an incombustible raw material, easy to sublimate by heating, and will be decomposed by rapid heating. It can be an excellent flame retardant, mainly because it decomposes at 250-450 ℃ and absorbs a lot of heat and release ammonia and form various polycondersates,this character can affect